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118 lines
4.4 KiB
118 lines
4.4 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file MixClient.h
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* @author Yann yann@ethdev.com
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* @author Arkadiy Paronyan arkadiy@ethdev.com
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* @date 2015
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* Ethereum IDE client.
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*/
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#pragma once
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#include <vector>
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#include <string>
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#include <libethereum/Interface.h>
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#include <libethereum/Client.h>
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#include "MachineStates.h"
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namespace dev
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{
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namespace mix
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{
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class MixBlockChain;
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class MixClient: public dev::eth::Interface
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{
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public:
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MixClient(std::string const& _dbPath);
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virtual ~MixClient();
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/// Reset state to the empty state with given balance.
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void resetState(u256 _balance);
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KeyPair const& userAccount() const { return m_userAccount; }
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void mine();
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ExecutionResult const& lastExecution() const;
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ExecutionResults const& executions() const;
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//dev::eth::Interface
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void transact(Secret _secret, u256 _value, Address _dest, bytes const& _data, u256 _gas, u256 _gasPrice) override;
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Address transact(Secret _secret, u256 _endowment, bytes const& _init, u256 _gas, u256 _gasPrice) override;
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void inject(bytesConstRef _rlp) override;
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void flushTransactions() override;
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bytes call(Secret _secret, u256 _value, Address _dest, bytes const& _data, u256 _gas, u256 _gasPrice) override;
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u256 balanceAt(Address _a, int _block) const override;
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u256 countAt(Address _a, int _block) const override;
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u256 stateAt(Address _a, u256 _l, int _block) const override;
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bytes codeAt(Address _a, int _block) const override;
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std::map<u256, u256> storageAt(Address _a, int _block) const override;
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eth::LocalisedLogEntries logs(unsigned _watchId) const override;
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eth::LocalisedLogEntries logs(eth::LogFilter const& _filter) const override;
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unsigned installWatch(eth::LogFilter const& _filter) override;
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unsigned installWatch(h256 _filterId) override;
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void uninstallWatch(unsigned _watchId) override;
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eth::LocalisedLogEntries peekWatch(unsigned _watchId) const override;
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eth::LocalisedLogEntries checkWatch(unsigned _watchId) override;
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h256 hashFromNumber(unsigned _number) const override;
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eth::BlockInfo blockInfo(h256 _hash) const override;
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eth::BlockDetails blockDetails(h256 _hash) const override;
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eth::Transaction transaction(h256 _blockHash, unsigned _i) const override;
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eth::BlockInfo uncle(h256 _blockHash, unsigned _i) const override;
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unsigned transactionCount(h256 _blockHash) const override;
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unsigned uncleCount(h256 _blockHash) const override;
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unsigned number() const override;
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eth::Transactions pending() const override;
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eth::StateDiff diff(unsigned _txi, h256 _block) const override;
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eth::StateDiff diff(unsigned _txi, int _block) const override;
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Addresses addresses(int _block) const override;
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u256 gasLimitRemaining() const override;
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void setAddress(Address _us) override;
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Address address() const override;
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void setMiningThreads(unsigned _threads) override;
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unsigned miningThreads() const override;
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void startMining() override;
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void stopMining() override;
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bool isMining() override;
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eth::MineProgress miningProgress() const override;
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std::pair<h256, u256> getWork() override { return std::pair<h256, u256>(); }
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bool submitWork(eth::ProofOfWork::Proof const&) override { return false; }
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/// @returns the last mined block information
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eth::BlockInfo blockInfo() const;
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private:
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void executeTransaction(dev::eth::Transaction const& _t, eth::State& _state, bool _call);
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void noteChanged(h256Set const& _filters);
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dev::eth::State asOf(int _block) const;
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MixBlockChain& bc() { return *m_bc; }
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MixBlockChain const& bc() const { return *m_bc; }
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KeyPair m_userAccount;
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eth::State m_state;
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eth::State m_startState;
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OverlayDB m_stateDB;
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std::auto_ptr<MixBlockChain> m_bc;
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mutable boost::shared_mutex x_state;
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mutable std::mutex m_filterLock;
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std::map<h256, dev::eth::InstalledFilter> m_filters;
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std::map<unsigned, dev::eth::ClientWatch> m_watches;
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ExecutionResults m_executions;
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std::string m_dbPath;
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unsigned m_minigThreads;
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};
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}
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}
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